Mack CXU Serpentine and V Belts

Your One-Stop Shop For Trusted Mack CXU Serpentine and V Belts

If you’re in search of Mack CXU Serpentine and V Belts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 23 Serpentine and V Belts from top brands with prices ranging from $27.99 to $324.99.

Beyond great prices, we stock trusted brands manufacturing all types of Serpentine and V Belts for your Mack CXU.

And don’t forget to read customer reviews across all Serpentine and V Belts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Serpentine and V Belts have to cost top dollar, and we prove it. Browse our top Mack CXU Serpentine and V Belts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

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Essential Mack CXU Serpentine and V Belts

Dayco – Dayco Poly Rib Belt HD Serpentine Belt 74 Long, 10 Rib Count, Heavy Duty, 5100740 (Part No.5100740)

Dayco Poly Rib Belt HD Serpentine Belt 74 Long, 10 Rib Count, Heavy Duty, 5100740

from

$102.99
Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100604HD (Part No.K100604HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100604HD

from

$92.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080623HD (Part No.K080623HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080623HD

from

$115.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates Micro-V Serpentine Drive Belt, K080615 (Part No.K080615)

Gates Micro-V Serpentine Drive Belt, K080615

from

$58.99
We are proud to offer this CARQUEST product line: CARQUEST Premium Serpentine Belts By Gates
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080630HD (Part No.K080630HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080630HD

from

$103.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080615HD (Part No.K080615HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080615HD

from

$111.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 86.5mm Dia., 39.4mm Width, Smooth, 89106 (Part No.89106)

Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 86.5mm Dia., 39.4mm Width, Smooth, 89106

from

$57.99
Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.
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Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 38.3mm Width, Smooth, 89111 (Part No.89111)

Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 38.3mm Width, Smooth, 89111

from

$86.99
Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.
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Dayco – Dayco Serpentine Belt Kit With Belt, Tensioner, 2-Piece Set, 5080630HDK1 (Part No.5080630HDK1)

Dayco Serpentine Belt Kit With Belt, Tensioner, 2-Piece Set, 5080630HDK1

from

$324.99
Dayco believes in a systems approach to maintenance and has a full line of serpentine belt kits that have been designed for the most popular applications, ensuring that whomever is completing the repair has all the parts needed. Dayco’s kit offers everything to service your front-end accessory drive with OE or equivalent components. This can include a premium tensioner with flat spring technology, durable pulley(s) with permanently lubricated bearings, a Dayco ela (stretch) serpentine belt, and the Dayco serpentine belt that provides extensive flexibility and longer service life, while handling higher workloads & temperatures.
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Dayco – Dayco Bottom Cog V-Belt 73 Inch Long, Exact Fit Premium Quality, 17730 (Part No.17730)

Dayco Bottom Cog V-Belt 73 Inch Long, Exact Fit Premium Quality, 17730

from

$27.99
Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.
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Gates – Gates Automotive XL High Capacity V-Belt, 9730 (Part No.9730)

Gates Automotive XL High Capacity V-Belt, 9730

from

$65.99
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.
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Gates – Gates FleetRunner Heavy-Duty V-Belt, 9730HD (Part No.9730HD)

Gates FleetRunner Heavy-Duty V-Belt, 9730HD

from

$72.99
Designed for the toughest applications, Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Serpentine and V Belts Brands You Can Trust For Your Mack CXU

2 trusted brands of Serpentine and V Belts line our shelves, ready to help keep your Mack CXU running smooth. Below are some of the most popular brands and their top Serpentine and V Belts offerings:

Most Purchased Mack CXU Serpentine and V Belts from Dayco No Slack Gold Label

When you buy the most frequently purchased Dayco No Slack Gold Label brand Serpentine and V Belts, you can be confident it will be the right part for your Mack CXU. Here are the Dayco No Slack Gold Label Serpentine and V Belts Advanced Auto customers buy the most:
Dayco Poly Rib Belt HD Serpentine Belt 62.21 Long, 8 Rib Count, Heavy Duty, 5080622
from $66.99
This product is not rated
Dayco Poly Rib Belt HD Serpentine Belt 62.21 Long, 8 Rib Count, Heavy Duty, 5080622
Serpentine Belts
Poly Rib Belt, Premium, Dayco, 5080630
from $65.99
This product is not rated
Poly Rib Belt, Premium, Dayco, 5080630
Serpentine Belts

FAQs for Mack CXU Serpentine and V Belts

What are the most purchased Serpentine and V Belts for the Mack CXU?

Out of 23 Serpentine and V Belts for the Mack CXU, the most popular in our inventory are:
Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K120640HD
from $60.99
This product is not rated
Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K120640HD
Serpentine Belts
Dayco Poly Rib Belt HD Serpentine Belt 62.21 Long, 8 Rib Count, Heavy Duty, 5080622
from $66.99
This product is not rated
Dayco Poly Rib Belt HD Serpentine Belt 62.21 Long, 8 Rib Count, Heavy Duty, 5080622
Serpentine Belts